·Integrating perovskite solar cells onto irregular rough CuIn(Ga)Se 2 (CIGS) surfaces remains a challenge; new strategy was explored to develop monolithic perovskite/CIGS tandem solar cell by ...

A team of researchers in China has demonstrated a novel dual-solvent process in 4-terminal carbon CsPbBr3 perovskite solar cells that achieve 10.18% power conversion efficiency. They have also built a ...